英文文献：Does Extension Work? Impacts Of A Program To Assist Limited-Resource Farmers In Virginia
英文文献作者：Akobundu, Eberechukwu,Alwang, Jeffrey Roger,Essel, Albert E.,Norton, George W.,Tegene, Abebayehu
英文文献摘要：
Qualitative evidence suggests that 1890 institutions play a significant role in delivering extension information to limited-resource, particularly minority, farmers. However, there is little empirical evidence of economic impacts of public investments in 1890 extension programs. This paper quantifies the economic impacts of the 2501 extension program for limited resource farmers in Virginia.